Dayana Yastremska vs Vitalia DiatchenkoCourmayeur Round of 32

Courmayeur · WTA · Round of 32
#74WTA
1792ELO
1733Hard ELO
$505kYTD
$6.5MCAREER
26 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLWLWLWWW
2 — 0
Sets
Monday, 25 October 2021
hard
#794WTA
1466ELO
1444Hard ELO
35 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWW
Yastremska D.
6-3 6-1
Diatchenko V.
Yastremska D.
662
Diatchenko V.
310

Dayana Yastremska defeated Vitalia Diatchenko 6-3 6-1 in the Courmayeur round of 32 on hard. The result followed the form book — Dayana Yastremska came in ranked #74.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Yastremska D.serving67% hold

wins 57% of points on serve vs Diatchenko V.

Diatchenko V.serving64% hold

wins 56% of points on serve vs Yastremska D.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Yastremska D.Diatchenko V.
11
Serve
25
Return

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
59%
62%
1st serve points won·Even
62%
62%
2nd serve points won·Slight edge
48%
40%
Service points won·Even
56%
54%
Return points won·Even
44%
45%
Break points saved·Even
56%
53%
Aces / match·Slight edge
2.8
2.0
Double faults / match·Dominant
4.6
6.1

Averages over each player's completed matches in the selected window (200 vs 62). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
77
15
Break points saved·Dominant
89
22
Break points won·Clear edge
92
69
Deciding sets·Clear edge
63
45
Tiebreaks·Dominant
98
28

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
6.7
Slight advantageUmpiry Score
3.5
Heavy underdogUmpiry Score
  • Injury return: 28 days (−0.3)
Form & Matchup
8.5+289 Hard Elo edge
Surface ELO
1.5Hard Elo 1444
8.9Overall Elo 1792
ELO gap
1.1Overall Elo 1466
5.0No prior meetings
H2H
5.0
3.2
Surface form
0.0
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
8.7
Minutes 14d
7.0
Prev. match
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·
93

Yastremska D.: 12 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast